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2014/10/15 ¤U¤È 10:14:43
iphone Programming Glossary: tableview.frame.size.widthHow can I create a variable sized UITableViewCell? http://stackoverflow.com/questions/1233608/how-can-i-create-a-variable-sized-uitableviewcell valueForKey @ text UIFont font UIFont systemFontOfSize UIFont systemFontSize CGSize withinSize CGSizeMake tableView.frame.size.width 1000 CGSize size text sizeWithFont font constrainedToSize withinSize lineBreakMode UILineBreakModeWordWrap return size.height..
Resizing UIImageView within custom UITableViewCell yielding inconsistent results http://stackoverflow.com/questions/13030632/resizing-uiimageview-within-custom-uitableviewcell-yielding-inconsistent-results image.imageData see how we need to scale the image to make it fit within the full width of the screen float scale tableView.frame.size.width img.size.width float imgHeight img.size.height scale return the necessary cell height return imgHeight The problem is that.. objectAtIndex 0 see how we need to scale the image to make it fit within the full width of the screen float scale tableView.frame.size.width img.size.width float imgHeight img.size.height scale NSLog @ Height f cell.imageView.frame.size.height size the image view.. scale NSLog @ Height f cell.imageView.frame.size.height size the image view cell.imageView.frame CGRectMake 0 34 tableView.frame.size.width imgHeight 34 NSLog @ Height f cell.imageView.frame.size.height assign the image cell.imageView.image img return the cell..
how to increase the label and cell size on clicking on a button on a cell http://stackoverflow.com/questions/15585053/how-to-increase-the-label-and-cell-size-on-clicking-on-a-button-on-a-cell MAXFLOAT CGFloat minHeight 40.0f CGFloat constrainHeight isSelected maxHeight minHeight CGFloat constrainWidth tableView.frame.size.width 20.0f NSString text self.items indexPath.row CGSize constrainSize CGSizeMake constrainWidth constrainHeight CGSize labelSize..
Horizontal UIScrollView inside a UITableViewCell http://stackoverflow.com/questions/4324514/horizontal-uiscrollview-inside-a-uitableviewcell reuseIdentifier kvcPreviewRowIdentifier autorelease previewScrollView UIScrollView alloc initWithFrame CGRectMake 0 0 tableView.frame.size.width kvcPreviewScrollViewHeight previewScrollView setContentSize CGSizeMake 1000 kvcPreviewScrollViewHeight cell contentView.. previewScrollView previewPageControl UIPageControl alloc initWithFrame CGRectMake 0 kvcPreviewScrollViewHeight tableView.frame.size.width kvcPreviewPageControlHeight previewPageControl setNumberOfPages 4 cell contentView addSubview previewPageControl return..
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